8 #ifndef vtkXdmfReaderInternal_h
9 #define vtkXdmfReaderInternal_h
23 #include "vtk_xdmf2.h"
24 #include VTKXDMF2_HEADER(XdmfArray.h)
25 #include VTKXDMF2_HEADER(XdmfAttribute.h)
26 #include VTKXDMF2_HEADER(XdmfDOM.h)
28 #include VTKXDMF2_HEADER(XdmfDataDesc.h)
30 #include VTKXDMF2_HEADER(XdmfDataItem.h)
31 #include VTKXDMF2_HEADER(XdmfGrid.h)
33 #include VTKXDMF2_HEADER(XdmfTopology.h)
35 #include VTKXDMF2_HEADER(XdmfGeometry.h)
37 #include VTKXDMF2_HEADER(XdmfTime.h)
39 #include VTKXDMF2_HEADER(XdmfSet.h)
49 #include <vtksys/SystemTools.hxx>
51 VTK_ABI_NAMESPACE_BEGIN
63 bool Parse(
const char* xmffilename);
71 const std::vector<std::string>&
GetDomains() {
return this->Domains; }
100 void UpdateDomains();
102 int ActiveDomainIndex;
103 xdmf2::XdmfDOM XMLDOM;
105 std::vector<std::string> Domains;
107 char* LastReadContents;
108 size_t LastReadContentsLength;
119 vtkXdmfArraySelection::const_iterator iter = other.begin();
120 for (; iter != other.end(); ++iter)
122 (*this)[iter->first] = iter->second;
130 vtkXdmfArraySelection::iterator iter = this->find(
name);
131 if (iter != this->end())
142 vtkXdmfArraySelection::iterator iter = this->find(
name);
143 return (iter != this->end());
153 for (vtkXdmfArraySelection::iterator iter = this->begin(); iter != this->end(); ++iter)
158 return iter->first.c_str();
172 XdmfInt64 NumberOfGrids;
173 xdmf2::XdmfGrid* XMFGrids;
175 XdmfXmlNode XMLDomain;
176 xdmf2::XdmfDOM* XMLDOM;
178 unsigned int GridsOverflowCounter;
181 std::map<std::string, vtkIdType> GridCenteredAttrbuteRoots;
182 std::map<vtkIdType, std::map<XdmfInt64, vtkIdType>> GridCenteredAttrbuteValues;
190 std::map<XdmfFloat64, int> TimeSteps;
192 std::map<int, XdmfFloat64> TimeStepsRev;
205 bool IsValid() {
return (this->XMLDomain !=
nullptr); }
235 const std::map<XdmfFloat64, int>&
GetTimeSteps() {
return this->TimeSteps; }
251 std::map<int, XdmfFloat64>::iterator iter = this->TimeStepsRev.find(
index);
252 return (iter != this->TimeStepsRev.end()) ? iter->second : 0.0;
312 void CollectMetaData();
315 void CollectMetaData(xdmf2::XdmfGrid* xmfGrid,
vtkIdType silParent);
318 void CollectNonLeafMetaData(xdmf2::XdmfGrid* xmfGrid,
vtkIdType silParent);
321 void CollectLeafMetaData(xdmf2::XdmfGrid* xmfGrid,
vtkIdType silParent);
328 bool UpdateGridAttributeInSIL(xdmf2::XdmfAttribute* xmfAttribute,
vtkIdType gridSILId);
332 VTK_ABI_NAMESPACE_END
Base class for graph data types.
An editable directed graph.
helper class to build a SIL i.e.
void SetArrayStatus(const char *name, bool status)
void AddArray(const char *name, bool status=true)
bool ArrayIsEnabled(const char *name)
bool HasArray(const char *name)
int GetArraySetting(const char *name)
const char * GetArrayName(int index)
void Merge(const vtkXdmfArraySelection &other)
bool Parse(const char *xmffilename)
Parse an xmf file (or string).
bool SetActiveDomain(int index)
Set the active domain.
bool ParseString(const char *xmfdata, size_t length)
Parse an xmf file (or string).
vtkXdmfDocument()
Constructor/Destructor.
~vtkXdmfDocument()
Constructor/Destructor.
const std::vector< std::string > & GetDomains()
Returns the names for available domains.
vtkXdmfDomain * GetActiveDomain()
Returns the active domain.
bool SetActiveDomain(const char *domainname)
Set the active domain.
bool IsValid()
After instantiating, check that the domain is valid.
vtkXdmfDomain(xdmf2::XdmfDOM *xmlDom, int domain_index)
vtkXdmfArraySelection * GetPointArraySelection()
vtkXdmfArraySelection * GetSetsSelection()
vtkXdmfArraySelection * GetGridSelection()
const std::map< XdmfFloat64, int > & GetTimeSteps()
Returns the timesteps.
int GetIndexForTime(double time)
Given a time value, returns the index.
vtkXdmfArraySelection * GetCellArraySelection()
const std::map< int, XdmfFloat64 > & GetTimeStepsRev()
XdmfInt64 GetNumberOfGrids()
Returns the number of top-level grids present in this domain.
xdmf2::XdmfGrid * GetGrid(xdmf2::XdmfGrid *xmfGrid, double time)
If xmfGrid is a temporal collection, returns the child-grid matching the requested time.
int GetVTKDataType()
Returns the VTK data type need for this domain.
int GetVTKDataType(xdmf2::XdmfGrid *xmfGrid)
xdmf2::XdmfGrid * GetGrid(XdmfInt64 cc)
Provides access to a top-level grid from this domain.
bool IsStructured(xdmf2::XdmfGrid *)
Returns true if the grids is a structured dataset.
bool GetOriginAndSpacing(xdmf2::XdmfGrid *, double origin[3], double spacing[3])
Returns the spacing and origin for the grid if the grid topology == XDMF_2DCORECTMESH or XDMF_3DCOREC...
bool GetWholeExtent(xdmf2::XdmfGrid *, int extents[6])
Returns the whole extents for the dataset if the grid if IsStructured() returns true for the given gr...
static int GetDataDimensionality(xdmf2::XdmfGrid *xmfGrid)
XdmfFloat64 GetTimeForIndex(int index)
Returns the time value at the given index.